Oct 13 12:08:43.909 INFO checking mempool-0.3.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 12:08:43.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 12:08:44.144 INFO blam! a7f8bec94f9ede4f9db9f2a76c1cd2ba71dbb148372cce8e3ec8c4ebb07bf57b
Oct 13 12:08:44.146 INFO running `"docker" "start" "-a" "a7f8bec94f9ede4f9db9f2a76c1cd2ba71dbb148372cce8e3ec8c4ebb07bf57b"`
Oct 13 12:08:44.744 INFO kablam! usermod: no changes
Oct 13 12:08:44.795 INFO kablam!     Checking mempool v0.3.1 (/source)
Oct 13 12:08:44.796 INFO kablam!     Checking syncbox v0.2.4
Oct 13 12:08:47.000 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Oct 13 12:08:47.000 INFO kablam! su: No module specific data is present
Oct 13 12:08:47.495 INFO running `"docker" "rm" "-f" "a7f8bec94f9ede4f9db9f2a76c1cd2ba71dbb148372cce8e3ec8c4ebb07bf57b"`
Oct 13 12:08:47.782 INFO blam! a7f8bec94f9ede4f9db9f2a76c1cd2ba71dbb148372cce8e3ec8c4ebb07bf57b